Life Cycle of a Star You will use the link below to visit the web-site Enchanted Learning. There you will find numerous resources to help you learn all about the life cycle of a star. Use this website to help learn the life cycle. You will then take that information and put it into a powerpoint presentation on Google Docs. You will be working with your 11:00 partner on the presentation. Please click on the assignment tab to find more specific directions for your presentation. Enchanted LearningThese notes will also help you. We will discuss them in class :1. A star starts its life as a giant cloud of gas and dust called a NEBULA. This is when a star is a protostar - or a young star. 2. Once a star reaches a temperature of several million degrees - nuclear reactions occur. The protostar becomes a main sequence star. The main sequence star is a star that is fusing hydrogen into helium.3. Most of a stars life is spent being a main sequence star. 4. Depending on the size (mass) a star will then either become a giant or super giant. 5. A supernova is a star that explodes! 6. A blackhole is when an object has so much gravity that light can not escape.
You will use the link below to visit the web-site Enchanted Learning. There you will find numerous resources to help you learn all about the life cycle of a star. Use this website to help learn the life cycle. You will then take that information and put it into a powerpoint presentation on Google Docs. You will be working with your 11:00 partner on the presentation. Please click on the assignment tab to find more specific directions for your presentation. Enchanted Learning These notes will also help you. We will discuss them in class :1. A star starts its life as a giant cloud of gas and dust called a NEBULA. This is when a star is a protostar - or a young star. 2. Once a star reaches a temperature of several million degrees - nuclear reactions occur. The protostar becomes a main sequence star. The main sequence star is a star that is fusing hydrogen into helium.3. Most of a stars life is spent being a main sequence star. 4. Depending on the size (mass) a star will then either become a giant or super giant. 5. A supernova is a star that explodes! 6. A blackhole is when an object has so much gravity that light can not escape.